Software Alternatives & Reviews

FLTK VS PySimpleGUI

Compare FLTK VS PySimpleGUI and see what are their differences

FLTK logo FLTK

Fast Light Toolkit - Fast Light Toolkit (FLTK)

PySimpleGUI logo PySimpleGUI

A simple to use GUI that can create custom GUIs
  • FLTK Landing page
    Landing page //
    2022-01-18
  • PySimpleGUI Landing page
    Landing page //
    2023-08-18

FLTK videos

P3D Core2 'Frosting' , More FLTK GUI goodies

PySimpleGUI videos

Real Python Podcast – Episode 17 – Linear Programming, PySimpleGUI, and More

Category Popularity

0-100% (relative to FLTK and PySimpleGUI)
Development Tools
57 57%
43% 43
Rapid Application Development
Cross-Platform Development
IDE
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare FLTK and PySimpleGUI

FLTK Reviews

We have no reviews of FLTK yet.
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PySimpleGUI Reviews

25 Python Frameworks to Master
It’s a great option for creating simple and easy-to-use graphical user interfaces in Python and allows you to add a GUI to your already working scripts pretty easily. PySimpleGUI wraps the power of 4 different GUI libraries, PySide, Tkinter, wxPython, and Remi.
Source: kinsta.com
Which Python GUI library should you use? Comparing the Python GUI libraries available in 2023
PySimpleGUI aims to simplify GUI application development for Python. It doesn't reinvent the wheel but provides a wrapper around other existing frameworks such as Tkinter, Qt (PySide 2), WxPython and Remi. By doing so, it not only lowers the barrier to creating a GUI but also allows you to easily migrate from one GUI framework to another by simply changing the import...
10 Best Python Libraries for GUI
PySimpleGUI was developed back in 2018 to make it easier for Python beginners to get started with GUI development. A lot of the other frameworks require more complicated work, but PySimpleGUI enables you to begin right away without worrying about the advanced intricacies of other libraries.
Source: www.unite.ai
Top 10 Python GUI Frameworks for Developers
Isn’t the name of this framework a dead giveaway of what it is meant to do? Getting back to the topic, those starting fresh with Python application development may find a lot of Python GUI frameworks daunting at first. Mike B. created PySimpleGUI in 2018 to make it easier for Python newbies to get into GUI development without spending too much time getting into the...

Social recommendations and mentions

Based on our record, FLTK seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

FLTK mentions (2)

  • declarative GUI libraries
    It’s not declarative, but small, cross platform, old school C++, and has a graphical UI designer that writes the C++ code for you. Since you mentioned Rust, it has Rust bindings too: http://fltk.org . It has different schemes that make it look more modern than the default scheme…. Source: 10 months ago
  • not sure about a file i found in my \AppData\Roaming folder (fltk.org)
    Hello, I was recently looking through my \AppData\Roaming and found a folder called fltk.org and I am not sure of why it is there or where it has come from. Does this folder come from any games that can be downloaded or something? Source: about 3 years ago

PySimpleGUI mentions (0)

We have not tracked any mentions of PySimpleGUI yet. Tracking of PySimpleGUI recommendations started around Mar 2021.

What are some alternatives?

When comparing FLTK and PySimpleGUI, you can also consider the following products

Qt - Powerful, flexible and easy to use, Qt will help you not only meet your tight deadline, but also reduce the maintainable code by an astonishing percentage.

PyQt - Riverbank | Software | PyQt | What is PyQt?

wxWidgets - wxWidgets: Cross-Platform GUI Library

Tkinter - Tkinter is a Python wrapper for Tcl/Tk that offers classes to create various graphical user interfaces.

GTK - GTK+ is a multi-platform toolkit for creating graphical user interfaces.

Dear PyGui - Dear PyGui is a simple to use (but powerful) Python GUI framework. Dear PyGui provides a wrapping of Dear ImGui which simulates a traditional retained mode GUI (as opposed to Dear ImGui's immediate mode paradigm).